Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10181517 | Silicon carbide single crystal, silicon carbide single crystal wafer, silicon carbide single crystal epitaxial wafer, and electronic device | Takeshi Okamoto, Hiroyuki Kondo, Takashi Kanemura, Shinichiro Miyahara, Yasuhiro Ebihara +3 more | 2019-01-15 |
| 5617442 | Solid-state laser device with diffused-light excitation, and integrating sphere | — | 1997-04-01 |
| 5581569 | Solid state laser apparatus | — | 1996-12-03 |
| 5581573 | Solid-state laser device with diffused-light excitation, and integrating sphere | — | 1996-12-03 |
| 5561550 | Wavelength conversion device including an unstable optical resonator with concave mirrors | — | 1996-10-01 |
| 5541765 | Wavelength conversion device | — | 1996-07-30 |
| 5490161 | Solid-state laser device with diffused-light excitation, and integrating sphere | — | 1996-02-06 |
| 5483374 | Wavelength conversion device using an external unstable cavity | — | 1996-01-09 |
| 5402438 | Solid state laser device | — | 1995-03-28 |
| 5355246 | Wavelength conversion device | — | 1994-10-11 |
| 5173799 | Wavelength conversion device | — | 1992-12-22 |
| 4958356 | Excimer laser apparatus | — | 1990-09-18 |